Equipment information:

Hewlett Packard 107BR Oscillator
Hewlett Packard
Model: 107BR
Date: 1964
Category: Measurement instruments
Group: Oscillator
Description: Quartz Oscillators
                                    The Model 107AR/BR Quartz Oscillators are precision
oscillators intended for use as frequency or time standards.
Sinusoidal output frequencies of 5 Me, 1 Me, and 100 kc are
provided. Short-term stability of the 5-Mc output is 1.5
parts in 10*1 (rms), averaged over a 1 second sample period
(see Table 1-1, Specifications). Aging rate is less than ±5
parts in ioio per 24 hours. The Oscillator frequency can be
electrically varied over a range of ±2 parts in 10^ with a
DC voltage of ±5 volts.

The Model 107AR and Model 107BR have different power
requirements. The Model 107AR is designed to be operated
from a regulated DC supply of 22 to 30 volts. The Model
107BR operates from the AC line and has an internal battery
supply which provides standby operation when the AC line
voltage fails.

These manuals are available for the above equipment:

Hewlett Packard -- 107BR -- Service and User Manual
File name: HewlettPackard-4947-Manual-Page-1-Picture
Manual Type: Service and User Manual
Pages: 83
Size: 30.99 Mbytes (32494101 Bytes)
Language: english
Manual-ID/Number: 01863-2
Date: August 1965
Quality: Scanned document, all readable.
Upload date:
MD5: 9b7d251e0070a11135ee6d62a744fa6a
ed2kID: c544d76f519323f3c7a784d47ce017ed
Downloads: 190 since 30 November 2013
This manual applies directly to Model 107AR and 107BR Quartz
Oscillators having serial number prefix 516. This manual,
with changes provided in Appendix I, also applies to Models
having serial prefix numbers 431 and 333.
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